| | Cole-Parmer®机械耦合304不锈钢泵，高头，380 GPM 7-1/2 HP，208-230/460 VAC | 215 | ￥21582.00 | ￥21582.00 | | ￥21582.00 |  |
| | Cole-Parmer 90毫米直径膜 | 8 | ￥891.00 | ￥891.00 | | ￥891.00 | |
| | Cole-Parmer TBSO-051-100 硅橡胶绝缘加热胶带 | 17 | ￥1760.00 | ￥1760.00 | | ￥1760.00 | |
| | Cole-Parmer®74901-80双驱动注射泵，阀箱，可处理高达30磅 | 194 | ￥19448.00 | ￥19448.00 | | ￥19448.00 | |
